| Frysk | fry-000 |
| Freark | |
| čeština | ces-000 | Bedřich |
| dansk | dan-000 | Frederik |
| Deutsch | deu-000 | Friedrich |
| English | eng-000 | Fredrik |
| Esperanto | epo-000 | Frederiko |
| suomi | fin-000 | Fredrik |
| français | fra-000 | Frédéric |
| magyar | hun-000 | Frigyes |
| íslenska | isl-000 | Friðrik |
| italiano | ita-000 | Federico |
| latine | lat-000 | Fridericus |
| Plattdüütsch | nds-000 | Freerk |
| Nederlands | nld-000 | Frederik |
| nynorsk | nno-000 | Fredrik |
| bokmål | nob-000 | Fredrik |
| polski | pol-000 | Fryderyk |
| русский | rus-000 | Фридрих |
| slovenčina | slk-000 | Frederik |
| svenska | swe-000 | Fredrik |